
.nav{
       height:80px;
       line-height:80px;
       background:#ededed;
       border-radius:0 0 15px 15px;   
}
.nav li{
         float:left;
         width:70px;
         text-align:center;
}
.nav a{
        color:black;
}
.nav a:hover{
          color:white;
          background:blue;
}


